2,2,7,8-tetramethyl-3,4-dihydrochromene-5,6-dione

Modify Date: 2024-04-06 16:14:30

2,2,7,8-tetramethyl-3,4-dihydrochromene-5,6-dione Structure
2,2,7,8-tetramethyl-3,4-dihydrochromene-5,6-dione structure
Common Name 2,2,7,8-tetramethyl-3,4-dihydrochromene-5,6-dione
CAS Number 14053-19-1 Molecular Weight 220.26400
Density 1.14g/cm3 Boiling Point 302.5ºC at 760 mmHg
Molecular Formula C13H16O3 Melting Point N/A
MSDS N/A Flash Point 129.8ºC

 Names

Name 2,2,7,8-tetramethyl-3,4-dihydrochromene-5,6-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.14g/cm3
Boiling Point 302.5ºC at 760 mmHg
Molecular Formula C13H16O3
Molecular Weight 220.26400
Flash Point 129.8ºC
Exact Mass 220.11000
PSA 43.37000
LogP 2.31770
Vapour Pressure 0.000988mmHg at 25°C
Index of Refraction 1.525

 Synonyms

2,2,7,8-tetramethyl-3,4-dihydro-2H-chromene-5,6-dione
2,2,7,8-tetramethyl-chroman-5,6-quinone
2,2,7,8-Tetramethyl-5,6-ortho-quinonechroman
2,2,7,8-Tetramethyl-chroman-5,6-chinon
2,2,7,8-tetramethylchroman-5,6-dione
2H-1-Benzopyran-5,6-dione,3,4-dihydro-2,2,7,8-tetramethyl